Table Of Contents - Ebyte E49-400M30S User Manual

Contents
Disclaimer ............................................................................................................................................................................... 2
Features ........................................................................................................................................................................... 3
Chapter 1 Overview ................................................................................................................................................................ 4
1.1 Brief introduction ..................................................................................................................................................... 4
1.2 Application ................................................................................................................................................................ 4
Chapter 2 Specification & parameter ..................................................................................................................................... 5
2.1 Limit parameter ........................................................................................................................................................ 5
2.2 Operating parameter ................................................................................................................................................. 5
Chapter 3 Size and pin definition ........................................................................................................................................... 6
Chapter 4 Basic operation ....................................................................................................................................................... 7
4.1 Hardware design ....................................................................................................................................................... 7
4.2 Programming ............................................................................................................................................................ 8
Chapter 5 Basic application .................................................................................................................................................... 9
5.1 Hardware design & schematics ................................................................................................................................ 9
Chapter 6 FAQ ........................................................................................................................................................................ 9
6.1 Transmission distance ............................................................................................................................................... 9
6.2 Module damage ...................................................................................................................................................... 10
6.3 Bit error .................................................................................................................................................................. 10
Chapter 7 Welding instruction .............................................................................................................................................. 11
7.1 Reflow soldering temperature ................................................................................................................................ 11
7.2 Reflow soldering curve ........................................................................................................................................... 11
Chapter 8 E49 series ............................................................................................................................................................. 12
Chapter 9 Antenna recommendation .................................................................................................................................... 12
9.1 Recommendation .................................................................................................................................................... 12
Revision history .................................................................................................................................................................... 13
About us ................................................................................................................................................................................ 13
Copyright ©2012-2021，Chengdu Ebyte Electronic Technology Co.,Ltd. 1